大型宇航环境仿真器中的气压自适应控制  

Atmospheric Pressure Adaptive Control of Large-Scale Astronavigation Environmental Simulators

作　　者：张双选[1] 刘兴堂[1] 

机构地区：[1]空军工程大学导弹学院,陕西三原713800

出　　处：《电光与控制》2001年第3期17-20,共4页Electronics Optics & Control

摘　　要：在国防科技和工业过程中 ,经常会遇到各种物理量 (如温度、压力、速度、湿度以及比重等等 )的复杂控制问题。自适应控制是解决此类问题的有效途径之一。本文以大型宇航环境仿真器中的气压控制为例 ,主要讨论了参数自适应控制的应用及 PID自适应控制系统的设计方案及过程。该设计方法对于其他物理量的自适应控制可具有普遍参考价值。In national defence science and technologies as well as industry processes, we always meet some complicated control problem of varieties of physical variables such as temperature, pressure, speed, humidity and specific gravity etc. Adaptive control is one of the most efficient ways to solve this problem. Taking atmospheric pressure control of large scale astronavigation environmental simulators for example, the main purpose of this paper is to discuss the application of parameter adaptive control and the design schemes as well as procedures of PID adaptive control systems. The design methods are worthy of reference for adaptive control of other physical variables.

关 键 词：仿真器 气压控制 PID自适应控制 宇航环境 

分 类 号：V416.5[航空宇航科学与技术—航空宇航推进理论与工程] TP273.2[自动化与计算机技术—检测技术与自动化装置]